31 In the meantime His disciples urged Him, saying, "Rabbi, eat." 32 But He said to them, "I have food to eat of which you do not know." 33 Therefore the disciples said to one another, "Has anyone brought Him anything to eat?" 34 Jesus said to them, "My food is to do the will of Him who sent Me, and to finish His work. 35 Do you not say, 'There are still four months and then comes the harvest'? Behold, I say to you, lift up your eyes and look at the fields, for they are already white for harvest! 36 And he who reaps receives wages, and gathers fruit for eternal life, that both he who sows and he who reaps may rejoice together. 37 For in this the saying is true: 'One sows and another reaps.' 38 I sent you to reap that for which you have not labored; others have labored, and you have entered into their labors." 39 And many of the Samaritans of that city believed in Him because of the word of the woman who testified, "He told me all that I ever did." 40 So when the Samaritans had come to Him, they urged Him to stay with them; and He stayed there two days. 41 And many more believed because of His own word. 42 Then they said to the woman, "Now we believe, not because of what you said, for we ourselves have heard Him and we know that this is indeed the Christ, the Savior of the world."
43 Now after the two days He departed from there and went to Galilee. 44 For Jesus Himself testified that a prophet has no honor in his own country. 45 So when He came to Galilee, the Galileans received Him, having seen all the things He did in Jerusalem at the feast; for they also had gone to the feast. 46 So Jesus came again to Cana of Galilee where He had made the water wine. And there was a certain nobleman whose son was sick at Capernaum. 47 When he heard that Jesus had come out of Judea into Galilee, he went to Him and implored Him to come down and heal his son, for he was at the point of death. 48 Then Jesus said to him, "Unless you people see signs and wonders, you will by no means believe." 49 The nobleman said to Him, "Sir, come down before my child dies!" 50 Jesus said to him, "Go your way; your son lives." So the man believed the word that Jesus spoke to him, and he went his way. 51 And as he was now going down, his servants met him and told him, saying, "Your son lives!" 52 Then he inquired of them the hour when he got better. And they said to him, "Yesterday at the seventh hour the fever left him." 53 So the father knew that it was at the same hour in which Jesus said to him, "Your son lives." And he himself believed, and his whole household. 54 This again is the second sign Jesus did when He had come out of Judea into Galilee.
Matthew Henry's Commentary on John 4:31-54
Commentary on John 4:27-42
(Read John 4:27-42)
The disciples wondered that Christ talked thus with a Samaritan. Yet they knew it was for some good reason, and for some good end. Thus when particular difficulties occur in the word and providence of God, it is good to satisfy ourselves that all is well that Jesus Christ says and does. Two things affected the woman. The extent of his knowledge. Christ knows all the thoughts, words, and actions, of all the children of men. And the power of his word. He told her secret sins with power. She fastened upon that part of Christ's discourse, many would think she would have been most shy of repeating; but the knowledge of Christ, into which we are led by conviction of sin, is most likely to be sound and saving. They came to him: those who would know Christ, must meet him where he records his name. Our Master has left us an example, that we may learn to do the will of God as he did; with diligence, as those that make a business of it; with delight and pleasure in it. Christ compares his work to harvest-work. The harvest is appointed and looked for before it comes; so was the gospel. Harvest-time is busy time; all must be then at work. Harvest-time is a short time, and harvest-work must be done then, or not at all; so the time of the gospel is a season, which if once past, cannot be recalled. God sometimes uses very weak and unlikely instruments for beginning and carrying on a good work. Our Saviour, by teaching one poor woman, spread knowledge to a whole town. Blessed are those who are not offended at Christ. Those taught of God, are truly desirous to learn more. It adds much to the praise of our love to Christ and his word, if it conquers prejudices. Their faith grew. In the matter of it: they believed him to be the Saviour, not only of the Jews but of the world. In the certainty of it: we know that this is indeed the Christ. And in the ground of it, for we have heard him ourselves.
Commentary on John 4:43-54
(Read John 4:43-54)
The father was a nobleman, yet the son was sick. Honours and titles are no security from sickness and death. The greatest men must go themselves to God, must become beggars. The nobleman did not stop from his request till he prevailed. But at first he discovered the weakness of his faith in the power of Christ. It is hard to persuade ourselves that distance of time and place, are no hinderance to the knowledge, mercy, and power of our Lord Jesus. Christ gave an answer of peace. Christ's saying that the soul lives, makes it alive. The father went his way, which showed the sincerity of his faith. Being satisfied, he did not hurry home that night, but returned as one easy in his own mind. His servants met him with the news of the child's recovery. Good news will meet those that hope in God's word. Diligent comparing the works of Jesus with his word, will confirm our faith. And the bringing the cure to the family brought salvation to it. Thus an experience of the power of one word of Christ, may settle the authority of Christ in the soul. The whole family believed likewise. The miracle made Jesus dear to them. The knowledge of Christ still spreads through families, and men find health and salvation to their souls.